Efficiency "green" lamps significantly higher efficiency "bulbs Ilyich. Do compact fluorescent lamps (CFL) 25% of electricity consumed goes to the production of light, the light-emitting diode, led (light emitting diode – Light Emitting Diode) and oled (organic light emitting diodes), even more – 80%. Compact fluorescent lamps have appeared in the late 1980's. They significantly outperform the "old" lamp as in luminous efficiency, and on service life. If the average lifespan of incandescent bulbs – 1,000 hours, then the cfl this figure reaches 15,000 hours. However, there is a fluorescent lamp and its drawbacks. They did not immediately come to full brightness and are not intended for frequent on-off.
In addition, these lamps contain mercury. And if Europe There is a developed network of reception of spent fluorescent lamps, in Russia, the question remains open for recycling. led lamps have been used in general lighting is not so long ago. For a long time on the market were not are white LEDs, because so far there is no semiconductor material to directly create white light. But scientists have found the solution: a mixture of complementary colors or fluorescent transformation. led lamps more efficient than fluorescent, but their service life can reach up to 100,000 hours. LED-lamps contain no mercury, making them environmentally friendly. However, LEDs are still quite expensive and not have high capacity. But, experts say, the achievement of optimal parameters – just a matter of time. Presumably in three to five years, the cost of led lamps will be reduced significantly.
promyshlennoct and equipment
Light Emitting Diode Lamps
October 16, 2013
News
Comments Off on Light Emitting Diode Lamps
Filip
Efficiency "green" lamps significantly higher efficiency "bulbs Ilyich. Do compact fluorescent lamps (CFL) 25% of electricity consumed goes to the production of light, the light-emitting diode, led (light emitting diode – Light Emitting Diode) and oled (organic light emitting diodes), even more – 80%. Compact fluorescent lamps have appeared in the late 1980's. They significantly outperform the "old" lamp as in luminous efficiency, and on service life. If the average lifespan of incandescent bulbs – 1,000 hours, then the cfl this figure reaches 15,000 hours. However, there is a fluorescent lamp and its drawbacks. They did not immediately come to full brightness and are not intended for frequent on-off.
In addition, these lamps contain mercury. And if Europe There is a developed network of reception of spent fluorescent lamps, in Russia, the question remains open for recycling. led lamps have been used in general lighting is not so long ago. For a long time on the market were not are white LEDs, because so far there is no semiconductor material to directly create white light. But scientists have found the solution: a mixture of complementary colors or fluorescent transformation. led lamps more efficient than fluorescent, but their service life can reach up to 100,000 hours. LED-lamps contain no mercury, making them environmentally friendly. However, LEDs are still quite expensive and not have high capacity. But, experts say, the achievement of optimal parameters – just a matter of time. Presumably in three to five years, the cost of led lamps will be reduced significantly.
promyshlennoct and equipment